RTC Tamper Sampling Frequencies Definitions

Defines
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768   0x00000000u
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384   RTC_TAMPCR_TAMPFREQ_0
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192   RTC_TAMPCR_TAMPFREQ_1
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096   (RTC_TAMPCR_TAMPFREQ_0 | RTC_TAMPCR_TAMPFREQ_1)
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048   RTC_TAMPCR_TAMPFREQ_2
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024   (RTC_TAMPCR_TAMPFREQ_0 | RTC_TAMPCR_TAMPFREQ_2)
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512   (RTC_TAMPCR_TAMPFREQ_1 | RTC_TAMPCR_TAMPFREQ_2)
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256   RTC_TAMPCR_TAMPFREQ
#define	RTC_TAMPERSAMPLINGFREQ_RTCCLK_MASK   RTC_TAMPCR_TAMPFREQ

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Define Documentation

#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024   (RTC_TAMPCR_TAMPFREQ_0 | RTC_TAMPCR_TAMPFREQ_2)

Each of the tamper inputs are sampled with a frequency = RTCCLK / 1024

Definition at line 562 of file stm32h7xx_hal_rtc_ex.h.

#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384   RTC_TAMPCR_TAMPFREQ_0

Each of the tamper inputs are sampled with a frequency = RTCCLK / 16384

Definition at line 554 of file stm32h7xx_hal_rtc_ex.h.

#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048   RTC_TAMPCR_TAMPFREQ_2

Each of the tamper inputs are sampled with a frequency = RTCCLK / 2048

Definition at line 560 of file stm32h7xx_hal_rtc_ex.h.

#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256   RTC_TAMPCR_TAMPFREQ

Each of the tamper inputs are sampled with a frequency = RTCCLK / 256

Definition at line 566 of file stm32h7xx_hal_rtc_ex.h.

#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768   0x00000000u

Each of the tamper inputs are sampled with a frequency = RTCCLK / 32768

Definition at line 552 of file stm32h7xx_hal_rtc_ex.h.

#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096   (RTC_TAMPCR_TAMPFREQ_0 | RTC_TAMPCR_TAMPFREQ_1)

Each of the tamper inputs are sampled with a frequency = RTCCLK / 4096

Definition at line 558 of file stm32h7xx_hal_rtc_ex.h.

#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512   (RTC_TAMPCR_TAMPFREQ_1 | RTC_TAMPCR_TAMPFREQ_2)

Each of the tamper inputs are sampled with a frequency = RTCCLK / 512

Definition at line 564 of file stm32h7xx_hal_rtc_ex.h.

#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192   RTC_TAMPCR_TAMPFREQ_1

Each of the tamper inputs are sampled with a frequency = RTCCLK / 8192

Definition at line 556 of file stm32h7xx_hal_rtc_ex.h.

#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_MASK   RTC_TAMPCR_TAMPFREQ

Masking all bits except those of field TAMPFREQ[2:0]

Definition at line 568 of file stm32h7xx_hal_rtc_ex.h.

Referenced by HAL_RTCEx_SetTamper(), and HAL_RTCEx_SetTamper_IT().